Cliffside construction (5)
I believe the answer is:
aerie
(Other definitions for aerie that I've seen before include "Lofty nest (alternative spelling)" , "inaccessible place" , "Visionary" , "brood" , "lofty dwelling" .)
I believe the answer is:
aerie
(Other definitions for aerie that I've seen before include "Lofty nest (alternative spelling)" , "inaccessible place" , "Visionary" , "brood" , "lofty dwelling" .)